baber/WOPTO huggingface dataset:
Patent JP-2001148875-A (JP)
Title: Optical cross connect, method for confirming path selection of optical signal from input of optical cross connect to its output and method for confirming connection of optical cross connect
Inventor: FATEHI MOHAMMED T
IPC: H04B10/54
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent opto/electric signal conversion or electro/optic signal conversion for access to a payload and to confirm actual connection between an input and output independently. SOLUTION: This invention provides a method that confirms proper path selection of an optical signal between an input and an output of an optical cross connect according to a specified routing path defined in a cross connect map. Concretely, the optical signal is independently tagged by a connection confirmation message including identification information at a cross connect input port 110. A cross connect output port 120 retrieves the message from the optical signal, the message can optionally be eliminated and the identification information from the retrieved message is compared with a routing defined in a cross connect map 103. In the case that no path selection is confirmed for the optical signal according to the specified connection defined in the cross connect map, a relief action like disconnection can be started.
Patent JP-2002067919-A (JP)
Title: Braking control device for vehicle
Inventor: TANAKA WATARU
IPC: B60T8/94
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a braking control device for vehicle capable of detecting rapidly a failure of a hydraulic valve adapted to switch a communicating state between a master cylinder and wheel cylinders of right and left pair of wheels in a state that a master cylinder pressure is automatically controlled in pressurizing and in a state that wheel cylinder pressures of the wheels being driven wheels are maintained. SOLUTION: This device comprises the master cylinder 20 of which the pressure is automatically controlled in pressurizing, holding valves 33a-36a adapted to switch a communicating state between the master cylinder 20 and the wheel cylinders 13-6 of each wheel and pressure reducing valves 33b-36a adapted to switch a communicating state between reservoirs 38, 39 and the wheel cylinders 13-16 of each wheel. When a difference in wheel speed of the right and left pair of wheels FR, FL exceeds an abnormality judging threshold in the state that the wheel cylinder pressures of the right and left pair of wheels FR, FL being driven wheels are maintained, the holding valve 33a or 34a of the wheel with a smaller wheel speed is judged to be abnormal.
Patent JP-2002077817-A (JP)
Title: Video recording device
Inventor: SAKAI RYUICHI
IPC: H04N5/765
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To allow digital recording with a video recording device in which a digital signal containing video and sound is inputted from outside for digital recording, by automatically judging an appropriate recording rate without user's selection of a bit rate for digital recording. SOLUTION: A recording rate judging part 13 is provided where the information related to a maximum bit rate contained in the digital signal comprising video and sound which is inputted from a digital signal input part 11 as well as the information about kind of the video signal are detected while the bit rate of the inputted digital signal is measured, based on which a recording rate is judged and transmitted to a digital signal recording part 12. Thus, an appropriate recording rate is automatically judged for digital recording.
Patent JP-2002079404-A (JP)
Title: Dimension controlling device for cutter position
Inventor: TAGAMI MASAKI
IPC: B23Q17/09
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a dimension controlling device for a cutter position capable of providing a machining accuracy as high as ±0.5 μm required for the machining of a fluid bearing for HDDs by making corrections in a cutter position by feeding-back the measured values of the dimensions of a workpiece under machining to the cutter position. SOLUTION: A unit 20 for measuring the dimensions of the workpiece provided on a tool post is moved to a position where the cutter provided on the tool post can cut the workpiece to directly measure the dimensions of the calibration master M and the workpiece gripped by a chuck 6 in a head stock unit. A controller makes correction by feeding-back in the cutter position based on the measured values of the workpiece to the zero setting made based on the measurement by the calibration master M. In this constitution following-up performance for the feed-back correction values of the cutter position in relation to the workpiece is improved, as a result, the machining accuracy of the workpiece can be maintained regardless of the wearing of the cutter.
Patent JP-2002082743-A (JP)
Title: Electronic equipment and storage medium stored with electronic equipment control program
Inventor: KIMURA YASUYUKI
IPC: G06F1/32
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption in the power-ON state, with respect to electronic equipment such as a palm-sized PC and a portable terminal (PDA), whose energy saving is important. SOLUTION: A DM(device manager) detects the time from the interruption of each I/O driver of a touch panel, a display, an audio device, etc., to actual process execution as a CPU stoppable time Ct(critical time) and computes a total Ct as AND of Ct's in each I/O driver state. In a state wherein the total Ct exceeds a specific time (50 ms) needed for recovery from Hibernate to Full Speed, the operation of the CPU is stopped by entering a Hibernate mode when none of pen-touch ON/OFF detection, music reproduction ON/OFF detection, DMA graphic accelerator ON/OFF detection, etc., is performed in Full Speed mode at fixed-time interval by timer interruption for multi-job scheduling processing.
Patent JP-2001143045-A (JP)
Title: Ic card having storable tray
Inventor: BATES III CHARLES LINSDAY
IPC: B42D15/10
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an IC card having a tray which is able to store. SOLUTION: An IC card 20 has a tray 30 for carrying a fingerprint sensor 34. The tray 30 can be slid to the outside of the rear end part of the card 10 in a rear R direction up to a development position, on which a fingerprint sensor is exposed and then can be slid forward F up to a storing position. A tension spring 236 drives the tray 30 backward, up to the development position, and a double lock mechanism 234 is opened in order to move the tray 30 backward, when the stored tray 30 is pushed slightly forward. A cam element 270 of the mechanism 234 is molded integrally with the tray 30 and a cam follow-up element 272 of the mechanism 234 is molded integrally with a tray guide part 250. The tension spring 236 is arranged in a divided area 350 between one side of the tray guide part 250 and the side part 346 of an IC card housing.
Patent JP-2002087733-A (JP)
Title: Elevating device
Inventor: TSUKAMOTO TOSHIHIRO
IPC: B66B9/187
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a compact, lightweight elevating device easily installed at an elevating object structure and extremely simple in structure and application. SOLUTION: This elevating device 1 is composed of a rack rail 2 and an elevator 3 moving along the rack rail 2. The rack rail 2 is formed of long-sized section steel, provided with rack holes 2a longitudinally in a web and fixed along the elevating object structure P. The elevator 3 has a driving part 5 and a braking part 6 built in a easing 4 for placing a worker thereon. A handrail 8 is erected on the upper face of the easing 4. In the driving part 5, a driving sprocket is engaged with the rack holes 2a of the rack rail 2 and rotated by a motor. In the braking part 6, a brake sprocket engaged with the rack holes 2a of the rack rail 2 is connected to a centrifugal brake. A roller is provided, behind each sprocket, and rollers 20, 21 are provided at the handrail 8 and the front plate of the casing 4 and rolled on the rail 2 to guide the advancing direction of the elevator.
Patent JP-2002049500-A (JP)
Title: Server system, terminal equipment, application communication system, its method and recording medium recorded with application communication program
Inventor: TANIMOTO JUNICHI
IPC: G06F21/10
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an application communication system capable of using a required application in a short time from the start of communication. SOLUTION: The server system comprises a 1st storage part 121 for storing divided applications, a 2nd storage part 122 for storing the information of respective divided applications, a 3rd storage part 123 for storing user information, a 4th storage part 124 for storing prepaid information, and a control part 110 for controlling the whole server system. Application to be independently executable are included in the divided applications. The control part 110 receives a transmission request from a user and transmits the divided applications through a data communication part 300. A user terminal received with the divided applications can immediately start the applications.
Patent JP-2002107579-A (JP)
Title: Optical multiplexer/demultiplexer module
Inventor: IN DAIRETSU
IPC: G02B27/28
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain an optical multiplexer/demultiplexer module manufactured to be compact at low cost, made stable to environmental fluctuation and coping with high-output incident light and desirably realizing a small amount of light loss and high performance. SOLUTION: A 1st linearly polarized light beam 14 which is emitted from a 1st optical waveguide 30 and made parallel beams by a 1st lens 24 and a 2nd linearly polarized light beam 16 which is emitted from a 2nd optical waveguide 32 and made parallel beams by a 2nd lens 26 and whose optical path is changed by a prism 12 are made incident on the incident surface 18 of a uniaxial double refraction crystal 10 with separation width D, and multiplexed on the emitting surface 22 of the crystal 10. The multiplexed light 20 is condensed by a 3rd lens 28 and made incident on a 3rd optical waveguide 34.
Patent JP-2002088947-A (JP)
Title: Block for building
Inventor: YOSHIDA TATESHI
IPC: E04B2/02
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a block for building, by which the result of the execution of works having excellent appearance is obtained without depending upon a skilled workman. SOLUTION: The block for building has block bodies 11 having hollow insides 12 and recessed fitting sections 17 and 19 in upper and lower piling-up surfaces and connecting members 20 having projecting fitting opposite sections 23 and 24 inserted to these fitting sections 17 and 19 in both upper and lower surfaces. The connecting members 20 are fitted to the upper piling-up surfaces of the existing block bodies 11, and fitted to the lower piling-up surfaces of the block bodies 11 piled up on the connecting members 20, and both upper and lower block bodies 11 and 11 are positioned.
Patent JP-2002085099-A (JP)
Title: Method for detecting immunodeficiency virus
Inventor: YOSHIHARA NAMIKO
IPC: G01N33/15
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting an immunodeficiency virus in a specimen by the presence of Vpr protein and a method for screening a compound accelerating or inhibiting the uptake of a substance having accelerated uptake in a cell in the presence of Vpr protein. SOLUTION: An immunodeficiency virus in a specimen is detected by the presence of Vpr protein. The detection of the presence of Vpr protein in the specimen is carried out based on the index comprising the promotion of the uptake of a substance having a molecular weight of 300-3,000 to a cell by the treatment of the cell with the specimen. The substance taken up into the cell is a dye such as Ca green-1. The uptake of the substance into the cell is detected by fluorescent light, laser light, visual light or their combination. A kit for the detection method containing an attachment cell and a dye is also provided. The Vpr protein means an accessory protein having a molecular weight of about 14 kDa to about 18 kDa, preferably about 15 kDa and exhibiting multiple function in immunodeficiency virus.  The Vpr is known to have biological functions such as abnormal cell period, destabilization of gene, termination of G2/M period and promotion of apoptosis and replication of HIV-1.
Patent JP-2002094560-A (JP)
Title: Method for providing information
Inventor: WATANABE KOICHIRO
IPC: H04N7/173
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To distribute stream contents by a system which is applied in the case of distributing music and images, for instance, through the Internet and provided with the both advantages of stream distribution by unicast communication and buffer distribution by multicast communication in regard to an information providing method. SOLUTION: One set of stream contents is distributed by switching the distributing methods between the stream distribution by the unicast communication or the stream distribution by the multicast communication.
Patent JP-2002091289-A (JP)
Title: Typing training device, typing playing device, typing skill acquiring method, adeverting method and teaching method
Inventor: SHIMANUKI MINORU
IPC: G06Q50/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement system capable of enhancing more advertising effect in the Internet and moreover capable of grasping more surely the advertising effect of an advertisement. SOLUTION: In this typing training device, a typing screen P2 is made to be displayed on a user-side terminal from a server-side terminal and an example sentence is made to be displayed in the typing screen P2 and this device makes a user perform typing according the example sentence. Since an advertisement message such as the advertisement of commodities is used as this example sentence, the advertising effect can be enhance by making one's own self of the user perform the typing of the sentence. Moreover, the typing skill of the user can be enhanced also.
Patent JP-2002099340-A (JP)
Title: Component service network system
Inventor: KAYAMA YUKIHIRO
IPC: G06F21/10
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To make further developable an existing ASP business by collectively managing/operating application software, into which one or plural components are incorporated, with the components as the main objects and to reduce the burden on user by responding to the request of user. SOLUTION: With a base component or cBank 10, which is the business entity of cPackage hierarchically constructed while using the base component as the center, when developing the application by a development entity 12, the relevant application is prepared in any execution mode of an ASP mode, in which the base component or cPackage to be utilized is based on the conventional ASP business, or local mode directly integrated in the application. When a user 14 is to use the prepared application, by suitably setting the system of charging corresponding to the execution mode, the ASP business can be constructed into network and the system can contribute to the expansion of the stand-alone ASP business.
Patent JP-2002100248-A (JP)
Title: Structure for improving electric transmission characteristic of electric conductor
Inventor: IGARI MITSUKIYO
IPC: H05K9/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To reduce mixing/spreading of electric nose into/from an electric conductor by tightly attaching a structure which can improve the electric transmission characteristic of the electric conductor to the electric conductor, and to reduce transmission loss by controlling eddy currents and suppressing weak vibrations, in order to improve the overall electric transmission characteristic of the electric conductor. SOLUTION: An electric transmission characteristic improving layer 4 has: an electrical noise absorption layer 2, which comprises an aggregate of particles of carbonaceous material such as activated carbon that can absorb electrical noise including high frequency noise, radio wave noise, and electrostatic noise, and a weak vibration absorbing layer 3, which comprises an aggregate of particles of sand, particles of ceramic, or a mixture of particles of sand and ceramic that can absorb the weak vibrations of an electrical conductor 5, where the electrical transmission characteristic improving layer 4 is coated or laminated to the electrical conductor 5.
Patent JP-2002098592-A (JP)
Title: Optical detector
Inventor: KISHI NOBUHITO
IPC: G01J1/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical balanced receiver which is easily manufactured. SOLUTION: The optical balanced receiver is provided which is easily manufactured and comprises an optical coupler 10 where two coherent lights are superimposed together to output two beat frequency component lights of opposite phases, two photodiodes 22 and 24 which receive the two beat frequency component lights while their cathodes 22a and 24a are applied with the same DC voltage Vs, and a difference conversion means 30 which converts a current difference I1-I2 generated by the two photodiodes 22 and 24 into a voltage Vdef. Since the in-phase components of DC cancel each other, such labor as to connect two photodiodes 22 and 24 in series may be omitted.
Patent JP-2002059138-A (JP)
Title: Treated material sloping type discharging device for garbage disposer
Inventor: OKAMOTO YASUSHI
IPC: B09B3/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a treated material sloping type discharging device for garbage disposer, which is capable of separating a decomposition medium and a treated material from each other in a garbage disposal vessel and discharging the treated material outside. SOLUTION: When the treated material is accumulated in the garbage disposal vessel for a fixed time, a drum of the disposal vessel is inclined at 45 deg. with the rotation of a stirring blade on the disposer body. At this time, the fine treated material is automatically discharged from a discharging port 2.
Patent JP-2002109642-A (JP)
Title: Pos system
Inventor: MATSUMOTO MITSUO
IPC: G07G1/14
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a POS system for solving the problem of the sales data being incapable of being determined accurately, because of communication errors between a master device and slave devices, in a POS system formed of one master device and plural slave devices. SOLUTION: In this POS system, formed of a master device 10a and plural slave devices 10b-10d, sales data and results of receiving obtained by the communication between the master device 10a, and the slave devices 10b-10d are housed for storage in a sales data file 30a1 and a results of receiving file 30a2. The sales data and the results of receiving the connected slave devices 10b-10d are output to a 'stored daily report'.
Patent JP-2002102186-A (JP)
Title: Biological information detecting apparatus
Inventor: OGINO HIROYUKI
IPC: A61B5/11
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a biological information detecting apparatus capable of sensing biological information reliably without depending on the state of mounting a sensor. SOLUTION: By attaching a flexible ring-shape piezoelectric sensor 5 around the prescribed part of a living body, at least one part of the sensor 5 always contacts the living body directly or always contacts the living body through clothes or the like indirectly. In this way, at least one of the signal of body motion generated by the heart beat of the living body, the signal of body motion generated by the respiration of the living body or the signal of body motion generated by the body motion of the living body can be sensed based on the output signal of the sensor 5, and the biological information can be sensed reliably without depending on the state of mounting the sensor.
Patent JP-2002111710-A (JP)
Title: Transmission control method of electronic mail, electronic mail terminal, and record medium
Inventor: YAMASHITA MAKOTO
IPC: H04L12/58
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To control mail transmission so that an electronic mail to a user can be transmitted to an appropriate destination by rapidly and appropriately judging the presence/absence of the user. SOLUTION: The electronic mail to an address corresponding to a PC 1 (first electronic mail terminal) is received by a mail system 6, the connection status of short-range radio communication such as Bluetooth between the PC 1 and a cellular phone 2 (second electronic mail terminal) is judged, and at the same time transmission control information based on the judged connection status is reported to the mail system 6 by the PC 1. The mail system 6 transmits an electronic mail to the PC 1 to the cellular phone 2 according to transmission control information reported from the PC 1.
Patent JP-2002110884-A (JP)
Title: Lead frame laminate
Inventor: NAHATA NORIKANE
IPC: H01L23/50
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame laminate which hardly causes a leakage of resin to an outer lead side and can maintain stable package quality when multiple chips are sealed with resin together at a time. SOLUTION: This lead frame laminate has a lead frame 10 which have multiple terminals arranged in multiple adjacent openings and makes it possible to seal the multiple chips with resin in a pattern together at a time and an adhesive tape 20 which is stuck on an area including the whole circumference outside the resin-sealed area 12.
Patent JP-2002118946-A (JP)
Title: Cable-holding structure
Inventor: ADACHI HIDEKI
IPC: H01R35/04
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a cable holding structure which is excellent in fittability, curtails the number of required components, and deals with the increase of the number of circuits of a flexible flat cable. SOLUTION: In the cable holding structure in which the bent part 13a of the flexible flat cable 13 is held by a rotator 11, a groove-shaped holder unit 19 for inserting the bent part 13a is formed in the rotator 11. In this holder unit 19, a slit 19a for inserting the flexible cable 13 stretching in one direction X from the bent part 13a, and an opening 19b for inserting the cable 13 for stretching in the other direction Y from the bent part 13a are formed respectively. In the slit 19a, a stopper 19c, which touches the side brim part 13b of the cable 13 for stretching in the other direction Y at the bent part 13a is set. In the opening 19b, a coming-off preventing protrusion 21 which touches the upper brim part 13c of the cable 13 stretching in the one direction X at the bent part 13a is set.
Patent JP-2002106664-A (JP)
Title: Continuously variable transmission
Inventor: TATARA TAKEHIRO
IPC: F16H15/38
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a continuously variable transmission suppressing input disks and an output disk from being fatigued at specific portions in the radial direction. SOLUTION: This continuously variable transmission is provided with the input disks 7 and 8, the output disk 15, and rollers 20 and 22 for transmitting driving force to the output disk 15 from the input disks 7 and 8. When the revolving speed ratio of the output disk 15 against the input disks 7 and 8 is changed by changing the radial size Rin at the positions most proximate to the rollers 20 and 22 from the input disks 7 and 8 for transmitting the driving force to the rollers 20 and 22 from the input disks 7 and 8 or the radial size Rout at the positions most proximate to the rollers 20 and 22 from the output disk 15 for transmitting the driving force to the output disk 15 from the rollers 20 and 22,  the revolving speed ratio having the minimum radial size Rin at the positions most proximate to the rollers 20 and 22 from the input disks 7 and 8 is periodically or nonperiodically prohibited from being set to a target revolving speed ratio.